Trophoblastohormone
滋养层激素
🗣️ 情景例句
You did a good job sewing this dress, I can see that you sewed the sections in the correct order.
你这条裙子做得不错，我看得出来你是按顺序来做缝纫的。
Their son will start college in September.
他们的儿子将于九月份开始上大学。
Do you want beef or lamb?
您要牛肉还是要羔羊肉？